BMW F34 320i GT Bonnet Lock Catch Assembly | 3 Series N20 Hood Latch Spares

Description

Restore crisp, secure engine bay closure, flawless alignment, and essential road safety compliance to your premium fastback with this high-grade BMW F34 320i Gran Turismo Bonnet Lock Catch Assembly (Engine Hood Lower Retaining Latch Mechanism). Specifically engineered and calibrated for the unique F34 3 Series GT platform paired with the N20 2.0-liter twin-scroll turbocharged petrol engine (produced from 2013 through to 2019), this genuine factory-style mechanical latch core is the definitive replacement for front-end locking systems jammed by road grit, warped in minor nose-to-tail bumps, or throwing persistent dashboard warnings.

Please take note of a critical dual-locking safety architecture: the F34 3 Series GT utilizes a dual-latch system with independent bonnet locks positioned on both the Left-Hand Side (LHS) and Right-Hand Side (RHS) of the front radiator core support. This setup ensures that the wide, aerodynamically optimized aluminum bonnet remains completely flat and anchored at high highway velocities. Sourcing this dedicated F34 mechanism guarantees that your lock striker entry angles, lower Bowden cable pull attachments, and microswitch mounting points align with absolute millimetric factory accuracy.

Front bonnet locks sit at the high-vulnerability front edge of your engine bay, directly behind the kidney grilles. Because they are constantly exposed to high-velocity rainwater, winter road salt, and fine highway dust, the factory lithium grease inside the pivoting jaw spring mechanism dries out and turns into a sticky sludge over time. This causes the internal catch to seize or sluggishly return to its closed position.

If a latch binds, your bonnet might fail to lock down completely on one side, allowing the hood to flutter dangerously at high speeds. Furthermore, a jammed latch mechanism places excessive tension on your interior bonnet release handle and Bowden cables, eventually stretching or snapping the inner steel wires entirely. Swapping out your sticking or rusted latch with this workshop-verified factory unit instantly restores that satisfying, effortless click-shut operation and locks your engine bay down tight.

Manufactured from high-tensile structural steel alloy and coated in a durable anti-corrosion zinc plating, this assembly is engineered to withstand heavy slammed impacts without buckling or losing its spring tension. Trust TP German Auto Spares for fully verified, workshop-inspected BMW body closures, bonnets, hinges, locking mechanisms, release cables, and structural spares that maintain the true premium standard of your 3 Series GT.

Important Ordering Note: Because these lock catches operate as a paired system, please specify whether your vehicle requires the Left-Hand Side (LHS / Passenger Side) or Right-Hand Side (RHS / Driver Side) lock unit when finalizing your order. To complete a comprehensive repair, your technician should also inspect the condition of the linking Bowden cables.

Key Features:

• Vehicle & Engine Compatibility: Tailor-fit exclusively for BMW 3 Series 320i GT variants (F34 Gran Turismo platform) running the 2.0L N20 turbo petrol engine produced from 2012 through to 2019.

• Heavy-Duty Coil Return Springs: Outfitted with high-fatigue-resistant internal springs that guarantee crisp, instant jaw engagement when the bonnet is lowered.

• Anti-Corrosion Zinc Plating: Chemically treated surface finish designed to resist rust, moisture pitting, and chemical oxidation in the engine bay.

• Flawless Bowden Cable Catcher: The lower plastic and metal cable-end receiver slots are checked under magnification to ensure zero distortion, stress fractures, or worn lips.

• Sensor Compatibility: Formed to snugly accommodate the original factory microswitch wiring block for models equipped with the active dashboard “Hood Open” alert system.

• Condition: Premium low-mileage used factory component; thoroughly degreased, workshop-tested for smooth spring recoil, unbent, and completely ready for installation.